* Posts by Geoff Campbell

1888 publicly visible posts • joined 13 Jun 2008

Trump's taxing problem: The end of 'affordable' iPhones

Geoff Campbell Silver badge
Boffin

Re: "capitalism is now corrupt"

Capitalism has always been corrupt, it's baked into the model at a fundamental level. Hell, it's even right there in the name - capitalism is all about the flow of capital, i.e. money.

There was a time when some constraints were placed on just how viciously pure that could be, but those disappeared some time early last century, I think.

GJC

We're going to have to start making changes or the adults will do it for us

Geoff Campbell Silver badge
Boffin

Re: Because in a Word document (or any wordprocessor/DTP) you should never, never use "tabs"

As with all such definitive statements, that's not entirely true. Certainly tabs are much overused for general spacing of paragraphs, for which there are many better mechanisms available using paragraph properties.

However, tabs do have their place. I use them frequently for laying out headers and footers, for example, where there are typically two or three objects that require placing at left and right margins, and perhaps one centrally.

GJC

Geoff Campbell Silver badge
Boffin

Well, to a point...

The basic analysis seems spot on, although I don't think there will be any awards handed out for deep new insights as a result.

But if we change, what then? I'm good at what I do *precisely* because of the psychological damage inflicted in earlier life. Write me out of the script, or force me to change into some touchy-feely advocate of technical excellence by consensus vote, and all my hard-won and passingly valuable skills of in-depth analysis and abrasive truth-telling based on empirical evidence disappear.

Let's face it, deep technical IT skills are pretty much diametrically opposed to good people skills. And you know what? I'm comfortable with that.

GJC

Redcentric CFO quits after botched accounts discovered

Geoff Campbell Silver badge
Devil

Honour amongst thieves

Interesting to notice that Directors never get fired, no matter how badly they've screwed up.

GJC

Tesco Bank limits online transactions after fraud hits thousands

Geoff Campbell Silver badge
Facepalm

Oops...

I notice that Tesco Bank announced a couple of months back that 250 jobs were being moved from Edinburgh to Glasgow.

Disgruntled employee, perhaps?

GJC

Brexit may not mean Brexit at all: UK.gov loses Article 50 lawsuit

Geoff Campbell Silver badge
Facepalm

Re: @Geoff

Yeah, I'm so idle I can't even raise the energy to downvote your latest rubbish.

GJC

Geoff Campbell Silver badge

Re: Chris Miller, re. abstention

Once again, for the hard of thinking - I have not expressed any opinion on the outcome of the referendum, and very specifically have not said that the outcome was wrong or right. The whole process was stupid, but that's politics in the 21st century.

I view the whole thing with a sort of detached amusement, much the same as the current US election.

GJC

Geoff Campbell Silver badge

Re: Chris Miller, re. abstention

Where have I expressed an opinion on the result?

GJC

Geoff Campbell Silver badge

Re: Merchman

I didn't have a strong opinion either way. It is quite possible that the status quo is the worst option. The point being that I didn't have anywhere near enough decision to make an informed decision, so I took the option to not make a decision. I am mildly disappointed, although not surprised, that more people didn't take the same action.

This should all be seen in the light of my *extremely* cynical and low opinion of pretty much all modern politicians and their motives, which was significantly strengthened by the opportunistic calling of a populist referendum just to grasp onto power for one more term by David Bloody Cameron.

GJC

Geoff Campbell Silver badge
Mushroom

Re: Chris Miller, re. abstention

Get ta fuck.

First, I did abstain. I said at the time that this whole referendum was nonsense, asking us to vote on a subject that only those who had a full-time involvement in politics or economics could fully understand. So I took the conscious, definite decision to abstain.

You do not get to appropriate my vote. Had I been in favour, I would have voted in favour. I was not, so I did not. That's how democracy works.

GJC

Apple grounds AirPods launch with shipping delay

Geoff Campbell Silver badge
Pirate

Surely...

"The capital of France is F."

GJC

Geoff Campbell Silver badge
Go

"Real artists ship"

Although to be fair I guess Jobs didn't say it had to be on time.

GJC

Microsoft's Surface Studio desk-slab, Dial knob, Surface Book: We get our claws on new kit

Geoff Campbell Silver badge
Windows

Re: Executive shiny

Having bought a Surface Pro 4 out of my own pocket, I will happily confirm that it is worth every penny. Beautiful, very well thought-out piece of kit, with functionality that makes other laptops look like they're out of the '90s.

GJC

Tesla's big news today:
sudo killall -9 Autopilot

Geoff Campbell Silver badge
Go

Re: How do you audit and qualify a neural net?

Quite so - "better than the meatsacks" is a very low bar to clear. More importantly, should it turn out that kids in stripey jumpers are an edge case, every autonomous car will learn about them within minutes.

Try that with human drivers. Just getting them to admit that they aren't perfect drivers is an impossible task.

GJC

Geoff Campbell Silver badge
WTF?

Re: and Google's autonomous cars can manage a mere 1500 miles between accidents

Cobblers. Where do you get this rubbish?

GJC

Netflix reminds password re-users to run a reset

Geoff Campbell Silver badge
WTF?

Re: Ban sites from using email addresses as a username

Absolutely.

Rather bizarrely, I've even had sites refuse a 20-character password for being too long. What is this, the 1950s?

GJC

Geoff Campbell Silver badge

Re: Ban sites from using email addresses as a username

Certainly if sites could settle on a universal set of rules for passwords that would be very nice. I use a password generator these days to make up unique 20-character passwords for each site, and even so I occasionally have to tweak the settings as some sites don't like some of the characters it uses.

GJC

Geoff Campbell Silver badge
Facepalm

Re: Ban sites from using email addresses as a username

Christ, no!

That gets *really* horrible, fast. 148 different web site accounts, all with very subtly different requirements for user names. Email addresses all the way, please!

GJC

Drone exercise will transform future naval warfare, says Navy

Geoff Campbell Silver badge
Mushroom

Reducing population

Perhaps counter-intuitively, war has pretty much no effect on population numbers. Dig out any world population graph, and you will have real problems working out where the really big wars happened.

WW3 might be rather different, of course, now that the headbangers are in charge.

GJC

One-way Martian ticket: Pick passengers for Musk's first Mars pioneer squad

Geoff Campbell Silver badge
Boffin

Journey time

I suspect that the 80 day journey time relies on the extra fuel that will be loaded in orbit. If you're relying on the fuel you've boosted out of the gravity well in the initial launch, there's a bunch less thrust available.

Bottom line, I can't see them getting something as fundamental as the journey time wrong.

Oh, and sign me up, would you? Sounds like a lot of fun.

GJC

The web is past peak innovation: It's all negative returns from here

Geoff Campbell Silver badge
Linux

And yet...

> In an article about the birth of the iPod, Steve Jobs said: That’s not what

> we think design is. It’s not just what it looks like and feels like. Design is

> how it works."

Which is fine, except that Apple spent, and still spend, *vast* resources on the look and feel, and the initial advertising for the iPod was all about that external look with pretty much no mention of function.

GJC

Elon Musk: I'm gonna turn Mars into a $10bn death-dealing interplanetary gas station

Geoff Campbell Silver badge

Re: Why not the Moon?

Yes, I think there is plenty of He2 and He3, although I'm no expert.

But the plan is to turn water and CO2 into Methane and Oxygen using solar power, for a whole bunch of very good engineering reasons around fuel handling, combustion, and ease of implementation.

Fusion might be useful for spaceflight in the far future. Basing a plan that starts now on it would be somewhat, erm, brave.

GJC

Geoff Campbell Silver badge
Meh

Re: Why not the Moon?

No CO2 and less water, AIUI. Not good for fuel production, although the solar energy situation is a lot better than Mars, of course. Shame, because it would be a good staging post.

GJC

Geoff Campbell Silver badge
Go

Re: We're gonna need a bigger rocket

Nah. Big fireworks are fine, so long as you don't try and do the whole lift in one go. Hence, get to orbit, reassemble/refuel there, then go for it. I've been saying for decades that if the Apollo programme had done the same, we'd've got to the moon a bit later, but we would still have been in space today.

I think Musk's approach should work, so long as the new engines can be made reliable enough. As far as I can tell they've cracked most of the technology problems already.

GJC

Redback sinks fangs into Aussie's todger AGAIN... second time in five months

Geoff Campbell Silver badge
Facepalm

"You're not here for the hunting, are you?"

...as the old joke goes.

GJC

Samsung intros super-speedy consumer SSDs, 'fastest M.2s ever'

Geoff Campbell Silver badge
Facepalm

Re: Um...

So what?

For the sharp, pointy end of the usage bell-curve, lifespan might be limited to a few years. And your claim is that this invalidates the entire product range?

Tough crowd.

GJC

Double-negative tweet could be Microsoft Surface Phone hint

Geoff Campbell Silver badge
Go

Goodness, aren't we all grumpy this week?

I'm looking forward to the Surface Phone. It might be good, it might be shit, but it'll be trying something different, and that is to be applauded in the currently fairly stagnant market.

I have reasonably high hopes for Continuum, as someone who travels a lot and works on lots of different sites, but again, it might work, it might not. That's how innovation works, surely?

GJC

London to Dover 'smart' road could help make driverless cars mainstream – expert

Geoff Campbell Silver badge
Facepalm

Re: "Wi-Fi ... an enabler"

They aren't relying on WiFi. However, they can get lots of very valuable information by talking to other cars and control rooms.

GJC

Tesla books over $8bn in overnight sales claims Elon Musk

Geoff Campbell Silver badge

Re: The elephant in the room...

> He should get away from the 18650 form factor and start winding up some

> much larger cells. Make a few easier and cheaper sub-modules. Not thousands

> in a big expensive lump.

Did the Gigafactory pass you by?

GJC

Geoff Campbell Silver badge

Re: Musk - the new Jobs

> Tesla is losing about $1B per year

Tesla have spent vast wodges of cash on building infrastructure recently, mostly the Fremont and Nevada factories. As all young companies with any sense do.

They are going into the approaching fight with a massive advantage, in that they can build their own battery packs, because of that expenditure. This will make the profits per car very different to that of their competitors.

GJC

Geoff Campbell Silver badge
Boffin

Re: 500,000

Not just in Musk's head. The Fremont factory used to be a GM/Toyota joint venture, and was producing 500,000/year under their ownership. It has since been completely re-equipped by Tesla.

GJC

Geoff Campbell Silver badge
Boffin

Re: Startup consumption

> When I start my car on an average UK morning

Your electric car can bring itself up to temperature whilst still plugged into the power supply, either on a timer or on demand from inside the house.

GJC

Elon Musk takes wraps off planet-saving Model 3 vapourmobile

Geoff Campbell Silver badge
Happy

Re: not a bad looking car, hope it does well

The batteries aren't leased, and data from the Model S seems to show that the Tesla charging system keeps them in very good health.

GJC

Geoff Campbell Silver badge

Re: Size

Closer to Mondeo sized, I think. The Model S is *huge* by UK standards, and the Model 3 is not that much smaller, as far as I can see. Also, five full-size adults must surely mean Mondeo-scale?

GJC

Geoff Campbell Silver badge
Happy

Re: Service Intervals

I had that discussion when I was looking at a Model S (sadly couldn't afford it, in the end).

They recommend a service every 12,500 miles, but there's no warranty requirement, and they were quite happy with once a year even at 40,000 miles per year. I guess there's pretty much nothing to service, really.

GJC

Car-makers, telecoms bodies push standards for self-driving vehicles

Geoff Campbell Silver badge
Facepalm

Re: Dumb idea?

Do you really believe that the people working on self-driving cars have not realised this?

GJC

Brits unveil 'revolutionary' hydrogen-powered car

Geoff Campbell Silver badge

Supercapacitors

No battery. Power comes from the hydrogen fuel cell, plus supercapacitors which are charged up by braking. So, yes, braking energy is used to give better acceleration from a standstill.

GJC

Geoff Campbell Silver badge

Re: Gull-wing doors

I think that gull-wing doors give easier access for a small opening in the body. Just a guess, though.

GJC

Geoff Campbell Silver badge

Re: Sounds great !

I think it needs a good re-packaging, tuck everything away nicely to create room for a small boot at the back, and at the same time redesign the rear end to make it rather less eye-searingly ugly.

So, a good first step, certainly. If they can produce one with room for three bags of shopping, and some means of fuelling up (perhaps a solar/wind powered electrolysis plant at home?), it would make a good second car for our use.

GJC

Geoff Campbell Silver badge
Happy

Re: I guess beauty is in the eye of the beholder, but...

Designed by engineers, would be my guess.

GJC

FBI iPhone unlock order reaction: Trump, Rubio say no to Apple. EFF and Twitter say yes

Geoff Campbell Silver badge
Boffin

Re: Why is this even necessary?

iOS uses AES 256 bit encryption, as I understand it. This is essentially uncrackable with current computer architectures. From Wikipedia:

"Breaking a symmetric 256-bit key by brute force requires 2^128 times more computational power than a 128-bit key. 50 supercomputers that could check a billion billion (10^18) AES keys per second (if such a device could ever be made) would, in theory, require about 3×10^51 years to exhaust the 256-bit key space."

GJC

Computer Science grads still finding it hard to get a job

Geoff Campbell Silver badge
Facepalm

"but it’s still 40 per cent higher than other STEM skills"

Seems to me that Mr. Shadbolt could do with going back to school himself.

GJC

Microsoft Lumia 950 and 950XL: Clear thoughts of Continuum with a snazzy camera

Geoff Campbell Silver badge
Facepalm

Well, yes...

...that's why Continuum links up to big screens and real keyboards. Once again I feel duty bound to ask - did you not read the article?

GJC

Samsung Gear VR is good. So good 2016 could be year virtual reality finally makes it

Geoff Campbell Silver badge
Facepalm

Re: VR makes me want to hurl

Um, did you not read the article?

GJC

Apple supremo Tim Cook rules out OS X fondleslab, iOS merger

Geoff Campbell Silver badge

Re: Interesting

I like Windows 10. Yes, I know, I'm weird like that...

The add-ons were nothing exciting - Bluetooth headset, webcam, external microphone, and a mouse. That latter might come back into the fold, but the touchpad on the SP4 is much nicer than the one on my Asus laptop, so it might not.

GJC

Geoff Campbell Silver badge
Go

Interesting

Apple, remember, is the company that swore blind they would never produce a phone bigger than 3.5".

I've just bought a Surface Pro 4. It has allowed me to clear out of my briefcase:

A laptop

An 8" tablet

An A4 pad

Three pens

Sundry laptop add-ons

A USB charger (there's one integrated with the SP4 PSU)

It's a very, very nice device, and Microsoft are to be commended for having usefully combined the tablet (for referring to stuff in meetings), the notepad (for jotting stuff down), and the laptop (for proper long-form writing/spreadsheets/etc. on the move).

In fact, if I hadn't just upgraded my desktop, I might also be tempted to buy a docking station and use it for that, too.

About the only thing that will stop it sweeping the market is the price, I think. Fine as a business tool for those who move around a lot, but too expensive for the mass market. It will be very interesting to see how the sales stack up against the iPad Pro in 12 months time.

GJC

Here's the little-known legal loophole that permitted mass surveillance in the UK

Geoff Campbell Silver badge

Re: Nah

Hereford doesn't seem any more likely than Chester, I have to say, but I really CBA to research every city in England.

GJC

Geoff Campbell Silver badge
Boffin

Nah

No such law exists, or has ever existed. It's a myth, based on some 15th century legislation around curfews.

http://chester.shoutwiki.com/wiki/Shoot_the_Welsh

GJC

Coding with dad on the Dragon 32

Geoff Campbell Silver badge
Boffin

Re: "In 1983 when I was 10 years old"

I left secondary school in 1983, and there was no hint of any computing on the curriculum, at least in our slowly sinking cesspit in Woking. The school did have three computers (ZX-81, BBC B, and RM380Z), and a maths teacher with a perpetually puzzled look on his face whenever I tried to talk about programming them. I think I was about the only pupil in the school who knew anything about programming, all of which was completely self-taught.

I did attempt to take Computer Science at A Level, but me and the lecturers didn't really agree on much, so I bailed out after the first year and got a job as a programmer.

GJC